Ventable interlocking closure strip

Buckles – buttons – clasps – etc. – Zipper or required component thereof – Having interlocking surface with continuous cross section

Reexamination Certificate

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Details

C024S400000, C383S063000, C383S100000

Reexamination Certificate

active

10832153

ABSTRACT:
The invention generally relates to interlocking closure devices including two closure elements arranged to be interlocked over a predetermined length. The closure elements permit the venting of fluids when the closure elements are in their occluded vented position. The closure elements have an occluded closed position which creates a seal and prevents fluids from passing between the interlocking closure elements. The closure fastening device may be utilized with a flexible container and is advantageous in permitting a user to vent excess air from the interior of the flexible container prior to sealing the container.

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